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How to Register a Business in Colorado – Updated Guide for 2024

How to Register a Business in Colorado
(Last Updated On: May 14, 2024)

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Embarking on a new business venture is an invigorating journey filled with boundless opportunities. However, the excitement of starting a business in Colorado can quickly turn into apprehension as you navigate through the registration process. With a plethora of tasks and decisions ahead, it’s normal for many aspiring entrepreneurs to feel overwhelmed. But fret not, courageous pioneers of business, because we’re here to help!

In this informative blog post, we’ll guide you through the process of business registration in Colorado with a detailed roadmap. Whether you’re launching a completely new venture or expanding an existing one into the Centennial State, this engaging guide will break down the journey into seven manageable steps, empowering you to tackle the process confidently.

And for those still feeling daunted after following these steps, fear not! We’ve curated a list of top-notch business registration services like Northwest Registered Agent, ready and willing to ease your burden. Let the exciting adventure begin!

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How to Register Your Business in Colorado in 7 Simple Steps

Registering a business in Colorado is a breeze when you know the right steps to take. Follow these seven steps to establish your Colorado-based business efficiently and effectively.

Step 1: Choose Your Business Structure in Colorado

The ideal business structure for your Colorado enterprise will depend on the nature of your business and your plans for growth. While we’ve touched on the different types of incorporated and unincorporated businesses you can select from, let’s dive deeper into each of these options and how they operate in the Centennial State.

Keep in mind that you’ll only need to register your business with the Colorado Secretary of State if you opt for a structure that requires incorporation, such as the following:

Sole Proprietorship

In Colorado, a sole proprietorship is the most straightforward business structure, where the owner and the business are considered one legal entity. This means the owner is personally responsible for the business’s debts and liabilities. It’s easy to set up, with minimal legal and administrative requirements. In Colorado, you don’t need to register your sole proprietorship with the state, but you may need to obtain local permits or licenses.

General Partnership

A general partnership is a business owned by two or more people who share in the profits and losses. Each partner is personally liable for the business’s debts and legal obligations. In Colorado, you don’t need to register a general partnership with the state, but you may need to file a “Colorado Assumed Name Certificate” (DBA) in the county where your business is located.

Limited Partnership (LP)

A limited partnership in Colorado consists of one or more general partners who manage the business and have unlimited personal liability and one or more limited partners who contribute capital and have limited liability. To create an LP in Colorado, you must file a “Certificate of Limited Partnership” with the Colorado Secretary of State.

Limited Liability Company (LLC)

An LLC is a flexible business structure that combines the liability protection of a corporation with the tax benefits and simplicity of a partnership. In Colorado, you need to file “Articles of Organization” with the Colorado Secretary of State and create an Operating Agreement to outline the company’s management and ownership structure.

Read more: How to Start an LLC


A corporation is a legal entity separate from its owners (shareholders) that offers limited liability protection. There are two types of corporations in Colorado:

  • C-corporations
  • S-corporations

To create a corporation in Colorado, you must file “Articles of Incorporation” with the Colorado Secretary of State, depending on your business type. Corporations require more formalities, such as creating bylaws, issuing stock, and holding regular board and shareholder meetings.

Select the business structure that best aligns with your needs based on liability protection, taxation, and management requirements. Don’t hesitate to consult with a legal or business professional if you need assistance in making this decision.

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Step 2: Select a Unique Business Name in Colorado

In Colorado, naming your business involves registering a unique and distinguishable name that complies with state regulations. Here’s a closer look at the key aspects of selecting a business name in Colorado:

In Colorado, businesses must register a legal entity name, which is what the state uses to identify the company. Entity names must be unique, ensuring that no other business has the same name as yours.

Colorado naming laws have guidelines relating to company suffixes (e.g., LLC, LP, or Corp) and require that the name reflects the type of business being registered. You can check for name availability using the Colorado Secretary of State’s business database.


A trademark in Colorado is a form of intellectual property that protects a business name or logo at a national level. To safeguard a name or logo, it’s crucial to conduct a trademark search in the USPTO database to ensure it’s not already registered.

Once the trademark is registered, it prevents others from using the same or similar name or logo for similar goods or services and provides nationwide protection. Obtaining a trademark does not automatically grant the right to use the name or logo in all circumstances.

Trade Name (DBA)

In Colorado, you also have the option of registering your business under one ‘official’ name and operating under another. This is known as a Trade Name or Doing Business As (DBA) name. To register a trade name, you need to file a Statement of Trade Name with the Colorado Secretary of State. While trade names are subject to federal trademark laws, there’s no requirement for a DBA to be unique at the state level.

By understanding and considering these naming options, you can successfully register your business name in Colorado and protect your brand identity.

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Step 3: Consider Taxes and Other Costs in Colorado

In Colorado, registering a business involves filing with the Colorado Secretary of State and obtaining any necessary permits or licenses at the state and local levels. As an entrepreneur in Colorado, it’s important to understand the various taxes and fees associated with operating a business in the state. Some of the key taxes to consider include:

Income Tax

  • Colorado has a flat income tax rate of 4.55%
  • Any income earned by an LLC is subject to this tax
  • The tax is paid to the Colorado Department of Revenue

Sales Tax

  • Colorado has a statewide sales tax of 2.9%
  • Some counties and cities also have their own sales tax
  • The sales tax is paid to the retailer, who then remits it to the state

Employer Payroll Tax

  • All employers in Colorado are required to withhold federal taxes from their employee’s wages
  • The taxes withheld include Social Security, Medicare, and federal income tax
  • Employers are also required to pay a portion of these taxes

Other LLC Taxes

In addition to income, sales, and payroll taxes, LLCs may also be subject to other taxes, such as franchise taxes, property taxes, and excise taxes. The specific taxes that an LLC is subject to will vary depending on the type of business and the location of the business.

LLC Tax Filing Requirements

LLCs in Colorado are required to file an annual report with the Colorado Secretary of State. The annual report filing fee is $10. LLCs are also required to file a tax return with the Colorado Department of Revenue. The type of tax return that’s filed will vary depending on the type of business and the amount of income that the business earns.

LLC Tax Assistance

The Colorado Department of Revenue offers a variety of resources to help businesses with their taxes. These resources include tax forms, publications, and online tools. The department also offers free tax assistance to low-income taxpayers.

Online platforms such as ZenBusiness can streamline the business registration process and facilitate adherence to state laws. These services assist entrepreneurs in registering their businesses, filing necessary documentation with the Secretary of State, securing an Employer Identification Number (EIN), and establishing an operating agreement. Furthermore, they offer sustained compliance assistance to ensure businesses retain their good standing within the state.

Step 4: Register and Acquire Licenses and Permits in Colorado

To operate your business in Colorado, it’s important to obtain the necessary licenses and permits. Here are the key requirements:

Tax Registration: If you plan to sell goods in Colorado, you need to register with the Department of Revenue (DOR) to collect sales tax. If you have employees, you must also register with the DOR for employer withholding taxes. You can complete the registration process online through MyBizColorado or by using Form CR0100AP if you prefer paper filing.

EIN: If your business has employees or is taxed separately from your personal taxes, you must obtain an Employer Identification Number (EIN) from the IRS. Even if you’re not required to have an EIN, there are practical reasons for getting one. Many banks require an EIN to open a business account, and other companies you work with may need it for payment processing. You can apply for an EIN online without any filing fee.

Regulatory Licenses and Permits: These licenses and permits pertain to various areas such as health and safety, environmental compliance, building and construction, and specific industries or services. You can find relevant information on the Colorado Department of Regulatory Agencies (DORA) website. 

Additionally, the Colorado Small Business Development Center (SBDC) Network provides a Resource Book on starting a business in Colorado. For local licenses and permits, it’s advisable to check the websites of the cities or counties where you will conduct business.

Professional and Occupational Licenses: These licenses apply to individuals working in specific fields. The DORA website offers information regarding professional and occupational licenses.

It’s always recommended to consult the relevant government agencies and resources for the most accurate and up-to-date information regarding licenses and permits for your specific business.

Read more: How to Get a Business License

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Step 5: Open a Bank Account For Your Business in Colorado

Opening a business bank account in Colorado is crucial for separating personal and business finances, managing cash flow, and maintaining accurate financial records. To open an account, research banks and credit unions in the state, choose one that meets your needs, gather required documents like your EIN and Articles of Incorporation or Organization, and make an appointment with a business banking representative. 

This essential step helps ensure effective financial management and contributes to the long-term success of your business.

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Step 6: Protect Your Intellectual Property in Colorado

Safeguarding your intellectual property (IP) is vital for any new business in Colorado. Intellectual property includes patents, trademarks, copyrights, and trade secrets, which protect your business’s innovative ideas, products, services, and branding. To protect your intellectual property in Colorado, follow these steps:


A trademark protects your business name, logo, slogan, or design. To register a trademark in Colorado, first conduct a trademark search using the Colorado Secretary of State’s Trademark Database and the United States Patent and Trademark Office (USPTO) database to ensure the trademark isn’t already registered. Then, file a trademark application with the Colorado Secretary of State and the USPTO to secure state and federal protection.

File a Trademark with Bizee


Patents protect inventions and give the inventor exclusive rights to make, use, or sell the invention for a specific period. If you have an invention or innovative product, consider filing a patent application with the USPTO. You may want to consult with a patent attorney to guide you through the application process and help ensure your invention is adequately protected.


Copyrights protect original works of authorship, such as books, articles, music, photographs, and software. While copyright protection is automatic upon the creation of the work, registering your copyright with the U.S. Copyright Office provides additional legal benefits and protection.

Trade Secrets

Trade secrets are confidential information that gives your business a competitive edge, such as formulas, processes, or customer lists. Protect your trade secrets by implementing non-disclosure agreements (NDAs) and confidentiality clauses in employee contracts, limiting access to sensitive information, and maintaining strict security measures.

By taking these steps to protect your intellectual property in Colorado, you’ll safeguard your business’s unique ideas, products, and services, ensuring a competitive advantage and contributing to long-term success.

File a Trademark with Bizee

Step 7: Set Up Your Payment Infrastructure in Colorado

Establishing a reliable payment infrastructure is essential for any new business in Colorado. This allows you to accept payments from customers, pay vendors, and manage your business finances effectively. To set up your payment infrastructure in Colorado, follow these steps:

Choose a Payment Processor 

Select a payment processor that offers secure and convenient payment options, such as credit and debit cards, mobile payments, and online transactions. Compare fees, processing speeds, and customer support among different processors to find the best fit for your business. Some popular options include Square, Stripe, and PayPal.

Set up a Point of Sale (POS) System

A POS system is crucial for managing sales transactions, tracking inventory, and generating sales reports. Choose a system that aligns with your business needs and offers flexibility for future growth. Many modern POS systems integrate seamlessly with your chosen payment processor.

Implement E-commerce Solutions

If your business operates online, invest in e-commerce solutions that allow you to accept payments securely and efficiently. Consider using an e-commerce platform such as Shopify, WooCommerce, or BigCommerce to facilitate online sales and provide a smooth customer experience.

Establish Invoicing and Accounting Processes

For B2B transactions or service-based businesses, set up an invoicing system to bill clients and track payments. Utilize accounting software like QuickBooks or Xero to maintain accurate financial records and streamline your bookkeeping process.

Develop a Refund and Return Policy

Create a clear and fair refund and return policy that outlines the conditions under which customers can return products or request refunds. This policy should be easily accessible on your website or in-store, and your employees should be well-versed in handling these situations.

By setting up a solid payment infrastructure in Colorado, you’ll ensure smooth financial transactions, enhance customer satisfaction, and contribute to the long-term success of your business.

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Top 5 Business Registration Services for Colorado Entrepreneurs

Colorado entrepreneurs can benefit from using business registration services to streamline the process of starting a new company in the state. These services can handle tasks such as filing paperwork, obtaining necessary licenses and permits, and ensuring compliance with Colorado state regulations. Here are the top five business registration services for entrepreneurs in Colorado:


Zenbusiness logo

ZenBusiness offers affordable and comprehensive business formation packages in Colorado that include essential services like filing the Articles of Organization, providing a registered agent, and creating an operating agreement. They also offer additional services such as obtaining an EIN, creating a custom website, and providing ongoing compliance support.

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Swyft Filings

Swyft Filings Logo

Swyft Filings is a popular LLC formation service for entrepreneurs in Colorado, offering assistance with forming corporations, LLCs, and other business entities. They handle the necessary paperwork and filings, making the process more efficient. Swyft Filings in Colorado offers services that include business formation, registered agent service, obtaining an EIN, and providing ongoing compliance support. 

By using Swyft Filings, Colorado entrepreneurs can save time and effort while focusing on growing their new business in the state.

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Tailor Brands

Tailor Brands LLC formation service logo

Tailor Brands is an online branding and design service that supports businesses in Colorado in developing a professional and cohesive brand identity. They offer a variety of branding packages, including logo design, business card design, and social media branding, all catered to Colorado entrepreneurs. 

Furthermore, Tailor Brands provides a collection of design tools and resources, enabling businesses to create and customize their branded assets. Although not a traditional business registration service, Tailor Brands can help Colorado businesses establish a professional brand image to attract customers and thrive in the competitive market.

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Northwest Registered Agent

Northwest Registered Agent logo

Northwest Registered Agent specializes in providing registered agent services in Colorado, but they also offer business formation services. They can help with filing the Articles of Organization, obtaining an EIN, and providing ongoing compliance support. Their focus on personalized customer service sets them apart from other providers.

Get Started With Northwest Registered Agent

Bizee (Previously Incfile)

Bizee provides various business formation services in Colorado, including filing the necessary paperwork, providing a registered agent, and offering personalized advice. They also offer additional services such as obtaining an EIN, preparing and filing annual reports, and assisting with licenses and permits.

Visit Bizee Now

By choosing one of these top business registration services for Colorado entrepreneurs, you can save time and effort, allowing you to focus on building and growing your new business in the state.

Business Registration Laws in Colorado

Starting a business in Colorado typically involves registering with the Colorado Secretary of State. Here are the key points regarding business registration laws in Colorado:

  • Business Structure: Choose a business structure for your company. The most common options are sole proprietorship, partnership, Limited Liability Company (LLC), and corporation. Each structure has different legal and tax implications. Read more about the different types of business structures.
  • Name Registration: Select a unique name for your business and check its availability. You can search for existing business names on the Colorado Secretary of State website to ensure your desired name isn’t already in use.
  • Trade Name Registration: If you plan to operate your business under a name different from your legal entity name, you’ll need to file a Trade Name Registration (also known as “Doing Business As” or DBA) with the Secretary of State.
  • Register with the Secretary of State: File the necessary documents to register your business entity with the Colorado Secretary of State. The specific requirements and forms depend on the chosen business structure. For example, an LLC would require filing Articles of Organization, while a corporation would require Articles of Incorporation.
  • Employer Identification Number (EIN): If your business has employees or if you choose to have an EIN for tax purposes, you may need to obtain an Employer Identification Number from the Internal Revenue Service (IRS).
  • Licenses and Permits: Depending on the nature of your business activities, you may need to obtain specific licenses or permits at the federal, state, and local levels. The requirements vary depending on your industry and location. The Colorado Business Express website provides resources to help you determine the necessary licenses and permits for your business.
  • Taxes: Familiarize yourself with the tax obligations associated with your business structure. Colorado has its own state tax requirements, including sales tax, income tax, and other taxes applicable to specific industries. You should consult with a tax professional or the Colorado Department of Revenue for guidance on tax registration and compliance.

Consider consulting with a business attorney or professional to ensure compliance with all relevant laws and regulations when starting a business in Colorado.

Alternative Business Registration Methods in Colorado

In Colorado, the traditional method of registering a business is through the Secretary of State’s office. However, there are alternative business registration methods available as well. Here are a few options:

Online Business Registration 

The Colorado Secretary of State’s office provides an online portal called “Colorado Business Express” (CBE). It allows business owners to register their business online quickly and conveniently. The CBE portal also provides various resources and services related to business registration and compliance.

If you prefer professional guidance, you can consult with an attorney or a business formation service that specializes in business registration. They can help you understand the legal requirements, draft necessary documents, and complete the registration process correctly.

Local Small Business Development Centers (SBDC) 

SBDCs are valuable resources for entrepreneurs and small business owners. They offer free or low-cost services, including business registration assistance. SBDCs provide guidance, training, and resources to help you start and grow your business successfully.

Remember, while alternative methods may offer convenience or assistance, it’s important to ensure that you comply with all legal requirements and regulations when registering your business in Colorado. It’s advisable to consult with a professional or utilize official government resources to ensure accurate and up-to-date information.

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Benefits of Registering Your Business in Colorado

When considering where to register your business, Colorado can be a great option with several advantages for entrepreneurs. Here are some of the benefits of registering your business in Colorado:

  • Business-friendly environment: Colorado has a reputation for being business-friendly, with low business costs and favorable tax policies. The state offers several incentives and tax credits for businesses, including the Job Growth Incentive Tax Credit and the Enterprise Zone Tax Credit.
  • Strategic location: Colorado is centrally located in the United States, making it a prime location for businesses looking to expand or distribute their products and services nationwide.
  • Highly educated workforce: Colorado has a highly educated workforce with a strong emphasis on science, technology, engineering, and math (STEM) education. This makes it an ideal location for businesses in industries such as technology, healthcare, and energy.
  • Strong entrepreneurial ecosystem: Colorado has a thriving startup scene and is home to several startup incubators and accelerators. The state also offers resources and support for small businesses and entrepreneurs, such as the Colorado Small Business Development Center and the Colorado Enterprise Fund.
  • Quality of life: Colorado offers a high quality of life, with access to outdoor recreation, a thriving arts and culture scene, and a diverse population. This can be attractive to employees and help businesses attract and retain top talent.

Overall, registering your business in Colorado can provide several advantages and opportunities for growth and success. With its business-friendly environment, strategic location, highly educated workforce, strong entrepreneurial ecosystem, and high quality of life, Colorado is an ideal location for entrepreneurs looking to start or expand their businesses.

Is Business Registration Required in Colorado? Find Out Here

In Colorado, business registration is required for all businesses that operate in the state, including sole proprietorships, partnerships, Limited Liability Companies (LLCs), and corporations. Colorado law requires businesses to register with the Secretary of State’s office within 60 days of starting operations.

The specific registration requirements and fees vary depending on the type of business entity and the activities the business will engage in. For example, some businesses may need to obtain specific licenses or permits at the state or local level.

Overall, businesses in Colorado need to understand and comply with the state’s registration requirements to ensure they’re operating legally and avoid any potential penalties or fines.

How to Register Your Business in Colorado – Frequently Asked Questions

What Do I Need to Register a Business in Colorado?

To register a business in Colorado, you will need to choose a business name, determine your legal structure, and file the necessary paperwork with the Colorado Secretary of State. The specific requirements will depend on the type of business you’re starting, but generally, you will need to file a Certificate of Formation or Articles of Incorporation, appoint a registered agent, and obtain any necessary licenses or permits.

How Much Does It Cost to Register a Company in Colorado?

The cost of registering a company in Colorado depends on the legal structure of your business and the type of filing you’re submitting. The filing fee for a Colorado LLC is $50, while the filing fee for a Colorado corporation is $50. There may be additional fees for other filings and permits required for your business.

Can a Foreigner Start a Business in Colorado?

Yes, foreigners are allowed to start a business in Colorado as long as they meet the legal requirements. Foreign business owners may need to obtain the appropriate visas or work permits and may need to register their businesses with additional state and federal agencies.

Do I Need to Register My Online Business in Colorado?

If you’re operating an online business in Colorado, you may be required to register your business with the state, depending on the type of business you’re operating and the nature of your online activities. Sole proprietorships and partnerships may not need to register, but corporations and LLCs likely will. You may also need to obtain certain permits and licenses, such as a sales tax permit from the Colorado Department of Revenue.

It’s important to consult with a qualified attorney or accountant to determine the specific requirements for your business in Colorado. They can help you navigate the complex rules and regulations governing businesses in the state and ensure that you comply with all applicable laws and regulations.

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Conclusion – How to Register a Business in Colorado

In essence, registering your business in Colorado is a vital step to ensure compliance with state laws and regulations. By completing the required procedures and meeting specific criteria, you can establish a solid groundwork for your business within the state.

To register in Colorado, you need to choose a business name and legal structure and then submit the required documentation to the Colorado Secretary of State. It’s also crucial to obtain any mandatory licenses or permits relevant to your industry and location. Seeking advice from a qualified attorney or accountant is important to guarantee adherence to all relevant laws and regulations.

Using a business registration service like Northwest Registered Agent can streamline the process and ensure thorough compliance. Investing the necessary time to properly register your business in Colorado is a preemptive measure against potential legal and financial hurdles, positioning your business for future prosperity.

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Read about how to register a business in any US state:

About the author

Dr. Gabriel O'Neill, Esq., a distinguished legal scholar with a business law degree and a Doctor of Juridical Science, is a leading expert in business registration and diverse business departments. Renowned for his academic excellence and practical insights, Dr. O'Neill guides businesses through legal complexities, offering invaluable expertise in compliance, corporate governance, and registration processes.

As an accomplished author, his forthcoming book is anticipated to be a comprehensive guide for navigating the dynamic intersection of law and business, providing clarity and practical wisdom for entrepreneurs and legal professionals alike. With a commitment to legal excellence, Dr. Gabriel O'Neill, Esq., is a trusted authority dedicated to empowering businesses within the ever-evolving legal landscape.